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This Solicitation opportunity from Department Of Defense was posted on September 19, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

48--VALVE,BALL

Awarded
N0010424QZC17Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 332919
New
DIBBS
COUPLING HALF, QUICK
Solicitation # SPE7M3-27-T-0769
This solicitation, issued by the DLA Weapons Support Fluid Handling Division, is for the procurement of one quick coupling half, identified by NSN 4730-01-579-8245. The requirement specifies a delivery timeframe of 20 days after order, with an original required delivery date of May 31, 2024. The item is to be delivered FOB Origin to the Armament Inspectorate in Warszawa, Poland. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List, specifically prohibiting the use of additive manufacturing unless authorized and restricting the intentional addition of mercury or mercury-containing compounds. Compliance requirements are extensive, including CMMC Level 2 Self-Assessment, safeguarding of covered defense information, and adherence to MIL-STD-129 for marking and MIL-STD-2073-1E for packaging. Inspection and acceptance are both set at the point of origin, with Certificate of Conformance procedures authorized under FAR 52.246-15. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and compliance with the Buy American Act and Balance of Payments Program for quotes exceeding the micro-purchase threshold. The solicitation is open to full and open competition, with specific price evaluation preferences noted for HUBZone small business concerns.
DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 6 hours ago

DEADLINE

in 11 days
NAICS: 332919
New
Federal
47--CONNECTION,FLEXIBLE
Solicitation # N0010426QYAGN
Solicitation N0010426QYAGN, issued by NAVSUP Weapon Systems Support Mechanicsburg, is a request for quotations for the manufacture and delivery of flexible connections (NSN 4730-01-144-5975). The required items must conform to the design represented by Cage Code 18444, reference number 299941-100. A critical technical requirement is that all materials must be mercury-free, as they are intended for use on submarines and surface ships. The government retains an option to order an additional quantity of up to 100 percent of the original order for 365 days after receipt at the same price. The closing date for the receipt of offers has been extended via multiple amendments to December 14, 2026, at 4:30 PM local time. The resulting award will be a bilateral agreement requiring written acceptance from the contractor. Offerors who are not the Original Equipment Manufacturer must provide the OEM's company name, CAGE code, and a signed letter of authorization. Evaluation of quotations will be based on supplier performance risk via the Supplier Performance Risk System (SPRS) and compliance with Buy American and Trade Agreements policies. Quality assurance requires inspection and acceptance at the origin, with mandatory physical identification per MIL-STD-130 and packaging according to MIL-STD-2073. Invoicing and payment must be processed electronically through the Wide Area Workflow (WAWF) system.
Navsup Weapon Systems Support Mech

POSTED

about 11 hours ago

DEADLINE

in about 2 months
NAICS: 332919
New
Federal
PARTS KIT,BALL VALV
Solicitation # N0010426QNE98
This solicitation, issued by NAVSUP Weapon Systems Support Mechanicsburg, is for the procurement of 175 ball valve parts kits (NSN 4820-01-425-4163). The material is designated as Special Emphasis Level I, meaning it is used in crucial shipboard systems where failure could result in serious personnel injury, loss of life, or loss of the vessel. Consequently, the contract mandates strict quality assurance, including a requirement for the contractor to maintain a quality system compliant with ISO-9001 or MIL-I-45208. The kits consist of a ball made from SAE-AMS-6931 and seats made from MD71-GG Mearthane, both requiring rigorous quantitative chemical and mechanical analysis. Key technical requirements include hydrostatic testing for each ball at 1875 PSI for 30 minutes, with dye penetrant inspection as an acceptable substitute for manufacturers lacking test fixtures. All welding and brazing must adhere to specific S9074 and 0900-LP standards, requiring prior approval of qualification data. The contractor must submit a Certificate of Compliance and all objective quality evidence via the Wide Area Workflow (WAWF) system to Portsmouth Naval Shipyard for review and acceptance before shipping. Final inspection follows a zero-defect acceptance policy, with sampling based on ANSI/ASQ-Z1.4. The government intends to make a single fixed-price award based on the most advantageous offer, prioritizing past performance over price. Packaging must comply with MIL-STD-2073-1, and all shipments must be prepaid to the destination. Offerors must provide a Quality Assurance Manual to be eligible for award and must certify that the materials are mercury-free. All configuration changes or deviations require formal review and approval by the Contracting Officer through Engineering Change Proposals or waiver requests.
Navsup Weapon Systems Support Mech

POSTED

about 11 hours ago

DEADLINE

in about 1 month
NAICS: 332919
New
Federal
STEM,FLUID VALVE
Solicitation # N0010426QZB64
Solicitation N00104-26-Q-ZB64 is a fixed-price request for quotations from NAVSUP Weapon Systems Support for the manufacture of a Fluid Valve Stem (NSN 4820-01-496-3210). This item is designated as a Critical Safety Item and Special Emphasis Material Level I, as its failure could result in catastrophic loss of life or the ship. The government will provide the necessary barstock (NIIN 014959538X2) as Government Furnished Material, and the contractor must maintain strict heat traceability throughout production. The stem must be manufactured in accordance with NAVSEA drawing 803-5959307 and related specifications, using ASTM-B348 Grade 23 or SAE-AMS-4931 material. Weld repairs on titanium parts are strictly prohibited. The contract mandates rigorous quality assurance and certification standards, requiring a quality system compliant with ISO-9001 and specific calibration standards such as ISO-10012 or ANSI-Z540.3. Key requirements include dye penetrant inspection, a zero-defect lot acceptance policy, and the submission of a comprehensive Certificate of Compliance and test results via the Wide Area Workflow system prior to shipment. All deliverables must be preserved and marked according to MIL-STD-2073 and MIL-STD-129. Award will be made to the most advantageous offeror, with past performance weighted as more important than price.
Navsup Weapon Systems Support Mech

POSTED

about 11 hours ago

DEADLINE

in 14 days
NAICS: 332919
New
Federal
48--ACTUATOR,HYDRAULIC-, IN REPAIR/MODIFICATION OF
Solicitation # N0010427QZA04
This fixed-price contract, solicitation number N00104-27-Q-ZA04, is issued by the Navsup Weapon Systems Support Mech for the manufacture or refurbishment of hydraulic actuators. The scope of work requires the contractor to inspect, clean, and refurbish the items in accordance with Drawing 30093-40940 and MS NO. 5640-081-346 REV A CHG-4. Final delivery of the material must be completed within 86 days of the contract's effective date, with the ship-to destination located in Kittery, Maine. The award is designated as a DO rated order under the Defense Priorities and Allocations System, signifying its importance for national defense. Key requirements include physical identification per MIL-STD-130 and strict adherence to preservation, packaging, and marking standards such as MIL-STD-2073-1 and MIL-STD-129. If additive manufacturing is utilized, the contractor must provide comprehensive traceability data via DD1423 reporting. The contract includes a one-year warranty for supplies of a noncomplex nature and mandates the use of the Wide Area Workflow (WAWF) system for electronic invoicing and receiving reports. Evaluation for award is based on the Supplier Performance Risk System, assessing item, price, and supplier risk. All transportation to and from the repair site is paid for by the US Navy.
Navsup Weapon Systems Support Mech

POSTED

about 11 hours ago

DEADLINE

in about 1 month
NAICS: 332919
New
Federal
STEM, VALVE
Solicitation # N0010426QNE90
This solicitation, issued by NAVSUP Weapon Systems Support Mechanicsburg, is for the procurement of a Valve Stem (NSN 1HM 4820-01-548-5698) to be delivered within 120 days. The item is designated as Special Emphasis material (Level I, Scope of Certification) because it is used in crucial shipboard systems where failure could result in catastrophic loss of life or vessel. Due to this criticality, the contract mandates strict quality controls, including a requirement for the contractor to maintain an ISO-9001 quality system and undergo Government Quality Assurance at source via the Defense Contract Management Agency. Technical requirements specify the use of ASTM-B150 Alloy C63200, mandatory oxygen cleaning per MIL-STD-1330, and a strict mercury-free composition. The award will be made to the offeror determined to be most advantageous to the Government, with past performance weighted as more important than price. Key deliverables include the hardware and comprehensive test certifications submitted via Wide Area Workflow (WAWF) to the Portsmouth Naval Shipyard for review and acceptance prior to shipment. Packaging must adhere to MIL-STD-2073 and MIL-STD-129 standards, with specific red labeling for Level 1 materials. The procurement is DO certified for national defense under the Defense Priorities and Allocations System and is conducted as a simplified acquisition.
Navsup Weapon Systems Support Mech

POSTED

about 11 hours ago

DEADLINE

in about 1 month
NAICS: 332919
New
Federal
VALVE,REGULATING,FL
Solicitation # SPRMM127QKA27
This fixed-price solicitation, issued by DLA Mechanicsburg under solicitation number SPRMM127QKA27, requires the manufacture and delivery of two regulating valves (VALVE,REGULATING,FL) based on the design represented by Cage Code 99643, reference number 84140-1. Award will be granted based on the Lowest Price Technically Acceptable (LPTA) criteria, with a 10 percent price evaluation preference applied to HUBZone small business concerns. Offerors must be authorized distributors of the original manufacturer and are prohibited from providing refurbished material. Technical drawings are not available for this item, and the contractor is responsible for ensuring the product meets all quality requirements, including physical identification per MIL-STD-130 and packaging according to MIL-STD-2073-1. The contract mandates the use of PIEE-WAWF for the electronic submission of invoices and receiving reports, and any requests for modifications must be processed through the Workflow Pro (WFP) Mod Assist module. Inspection and acceptance will occur at the origin. Key compliance requirements include CMMC Level 1 self-certification, adherence to the Buy American Act, and strict prohibitions relating to Chinese military companies. Contractors must maintain inspection records for 365 days following final delivery and are required to provide the Original Equipment Manufacturer's CAGE code and part number when submitting quotes.
SPRMM1 DLA Mechanicsburg

POSTED

about 11 hours ago

DEADLINE

in about 1 month

General Info

Contract Value

$128,000

NAICS

332919 - Other Metal Valve and Pipe Fitting Manufacturing

Place of Performance

PA

Set-Aside

NONE

Award Issued Date

Documents

2

N0010424QZC170001.pdf

PDF

N0010424QZC17.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

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Timeline

6 updates
PhaseAwarded
Posted

Solicitation

Type Changed

Solicitation → Presolicitation

Type Changed

Presolicitation → Solicitation

Notice updated

NAICS code changed from 332919 to 332911.

Notice updated

The notice description changed.

Notice updated

The notice description changed.

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Sep 20, 2024 to Oct 4, 2024. NAICS code changed from 332911 to 332919. The notice description changed.

Notice updated

The notice description changed.

Awarded

Contract was awarded

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Navsup Weapon Systems Support Mech
Contacts1 person available
OfficeMECHANICSBURG, PA, 17050-0788, USA
Office AddressMECHANICSBURG, PA, 17050-0788, USA

Full Description

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CONTACT INFORMATION|4|N742.4|WV1|+1 (555) 000-0000|contact@example.gov| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (NAVICP REVIEW FEB 1991)(FEB 1999)|1|see specification sections C and E | INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Material - Invoice & Receiving Report (COMBO) Certifications - Stand-Alone Receiving Report|N/A|TBD|N00104|TBD|Material-S4306A; Certifications-N39040|N50286|TBD|133.2|N/A|N/A|Certifications-N39040|N/A|N/A|see D D Form 1423|contact@example.gov| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|| EQUAL OPPORTUNITY (SEP 2016)|2||| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|one year from date of delivery |one year from date of delivery ||||| WARRANTY OF DATA--BASIC (MAR 2014)|2||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11|||||||||||| NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (OCT 2020)(DEVIATION 2020-O0008)|1|| ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (NOV 2023)|13|||||||||||||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5|||||| BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1|| ANNUAL REPRESENTATIONS AND CERTIFICATIONS (MAY 2024)|13|332911|750 (# of employees)|||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2|X|| The following has been amended. 1. The quantity for line item 0001AA has been reduced from 2 to 1. 2. The language in the following clauses have been updated. Please reference the following pages to view the updates. 252.223-7001 52.213-4 52.246-26 3. The hour and date for receipt of offers has been extended to 4:30PM local time on 04 October 2024. \ 1. Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. 2. The following proposed delivery schedule applies: Submission of Certification Data CDRLs will be on or before 20 days prior to scheduled delivery. PNSY review/acceptance of Certification CDRLs 6 working days after receipt of Certification DD 1423 CDRLs. Final delivery of material will be on or before 634 days after effective date of the resulting contract. 3. Any contract awarded as a result of this solicitation will be DX rated order certified for national defense use under the Defense Priorities and Allocations System (DPAS). 4. NAVSUP WSS Mechanicsburg will be considering past performance in the evaluation of offers in accordance with FAR 13.106(a)(2). 5. Offerors must have a valid U.S. security clearance of confidential or higher in order to respond to this RFQ (Announcement), because the RFQ (Announcement) includes an annex (information) classified at the confidential level which will be released only to offerors possessing the appropriate clearance. All classified material must be handled in accordance with the National Industrial Security Program Operating Manual (NISPOM)(DoD 5220-22-M) and Industrial Security Regulation (DoD 5220.22-R). \ 1. SCOPE 1.1 The material covered in this contract/purchase order will be used in a crucial shipboard system. The use of incorrect or defective material would create a high probability of failure resulting in serious personnel injury, loss of life, loss of vital shipboard systems, or loss of the ship itself. Therefore, the material has been designated as SPECIAL EMPHASIS material (Level I, Scope of Certification, or Quality Assured) and special control procedures are invoked to ensure receipt of correct material. 2. APPLICABLE DOCUMENTS 2.1 Order of Precedence - In the event of a conflict between the text of this contract/purchase order and the references and/or drawings cited herein, the text of this contract/purchase order must take precedence. Nothing in this contract/purchase order, however, must supersede applicable laws and regulations unless a specific exemption has been obtained. 2.2 Identification of Classified Documents - This contract/purchase order requires the Contractor to have authorized access to classified documents in accordance with the attached Contract Security Classification Specification (DD Form 254). The classified documents and security level are: ;6404016 - CONFIDENTIAL; 2.3 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions. 2.3.1 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. 2.3.2 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer r evisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (Electric Contractor Data Submission) at: ht tps://register.nslc.navy.mil/. This is to allow Contractors to use certain acceptable older specification revisions to purge their existing stock of material certified to those older revisions or to use newer specification revisions when material is certified to newly released revisions,without requiring the submittal of waiver/deviation requests for each specification revision on every contract. Revisions of specifications reflecting editorial and/or re-approval (e.g. E2009, R2014, etc.) are considered inconsequential, but are acceptable when their revisions are listedwithin CSD155 or elsewhere within this contract. 2.3.3 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made. DRAWING DATA=4384678 |80064| C| |D|0001 | C|49998|1136401 DRAWING DATA=6404016 |53711| B| |F|0001 | B|00026|0000000 DRAWING DATA=6404588 |53711| D| |D|0001 | D|49998|0490007 DRAWING DATA=6404588 |53711| D| |D|0001.A | D|49998|0328255 DRAWING DATA=6404588 |53711| D| |D|0001.B | C|49998|0612241 DRAWING DATA=6404588 |53711| D| |D|0001.C | D|49998|0287371 DRAWING DATA=6404588 |53711| D| |D|0002 | D|49998|0254123 DRAWING DATA=6404588 |53711| D| |D|0002.A | D|49998|0250619 DRAWING DATA=6404588 |53711| D| |D|0002.B | D|49998|0234743 DRAWING DATA=6404588 |53711| D| |D|0002.C | B|49998|0394811 DRAWING DATA=6404588 |53711| D| |D|0002.D | B|49998|0270348 DRAWING DATA=6404588 |53711| D| |D|0003 | D|49998|0338372 DRAWING DATA=6404588 |53711| D| |D|0003.A | D|49998|0345833 DRAWING DATA=6404588 |53711| D| |D|0003.B | D|49998|0356758 DRAWING DATA=6404588 |53711| D| |D|0004 | D|49998|0307601 DRAWING DATA=6404588 |53711| D| |D|0004.A | D|49998|0293472 DRAWING DATA=6404588 |53711| D| |D|0005 | D|49998|0260163 DRAWING DATA=6404588 |53711| D| |D|0006 | D|49998|0250693 DRAWING DATA=6404588 |53711| D| |D|0007 | D|49998|0205935 DRAWING DATA=6404588 |53711| D| |D|0008 | C|49998|0234879 DRAWING DATA=6404588 |53711| D| |D|0009 | D|49998|0195600 DRAWING DATA=6404588 |53711| D| |D|0010 | D|49998|0151285 DRAWING DATA=6404588 |53711| D| |D|0011 | C|49998|0258729 DRAWING DATA=6404588D01 |53711| A|DN |D|0001 | A|49998|0040258 DRAWING DATA=6404588D01 |53711| A|DN |D|0002 | A|49998|0032817 DRAWING DATA=6404588D01 |53711| A|DN |D|0003 | A|49998|0053358 DRAWING DATA=6404588D01 |53711| A|DN |D|0003.A | A|49998|0053800 DRAWING DATA=6404588D01 |53711| A|DN |D|0003.B | A|49998|0031480 DRAWING DATA=6404588D01 |53711| A|DN |D|0004 | A|49998|0019008 DRAWING DATA=6404588D01 |53711| A|DN |D|0005 | A|49998|0038315 DRAWING DATA=6404588D01 |53711| A|DN |D|0006 | A|49998|0038323 DRAWING DATA=6404588D01 |53711| A|DN |D|0007 | A|49998|0040823 DOCUMENT REF DATA=FED-STD-H28 | | |B |190424|A| | | DOCUMENT REF DATA=FED-STD-H28 |0020| |B |941221|A| |01| DOCUMENT REF DATA=ANSI/ASQ Z1.4 | | | |080101|A| | | DOCUMENT REF DATA=ASTM-B139 | | | |121001|A| | | DOCUMENT REF DATA=QQ-N-281 | | |D |851023|A| 2| | DOCUMENT REF DATA=QQ-N-286 | | |G |001207|A| | | DOCUMENT REF DATA=ASTM-B367 | | | |220401|A| | | DOCUMENT REF DATA=ASTM-B369 | | | |200401|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |060519|A| | | DOCUMENT REF DATA=MIL-DTL-1222 | | |J |001208|A| | | DOCUMENT REF DATA=ASTM-E1417 | | | |160615|A| | | DOCUMENT REF DATA=ASTM-E1444 | | | |160601|A| | | DOCUMENT REF DATA=MIL-STD-2035 | | |A |950515|A| | | DOCUMENT REF DATA=MIL-STD-2132 | | |D |080310|F| |01| DOCUMENT REF DATA=SAE AMS 2631 | | |E |170701|A| | | DOCUMENT REF DATA=ASTM-D4066 | | | |130701|A| | | DOCUMENT REF DATA=ASTM-D6456 | | | |100801|A| | | DOCUMENT REF DATA=SAE AMS 6931 | | |D |171201|A| | | DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=MIL-DTL-15024 | | |G |180303|A| | | DOCUMENT REF DATA=MIL-C-15726 | | |F |911008|A| 1| | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=QPL 25027 | | |17 |000207|A| | | DOCUMENT REF DATA=MIL-DTL-32258 | | | |210601|A|2 | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810724|A| 1| | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=A-A-59004 | | |B |811118|C|1 | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01| DOCUMENT REF DATA=AIA/NAS NASM 25027 | | |1 |121221|A| | | DOCUMENT REF DATA=S9074-AQ-GIB-010/248 | | |1 |191112|A| | | DOCUMENT REF DATA=T9074-AS-GIB-010/271 | | |1 |140911|A| | | DOCUMENT REF DATA=S9074-AR-GIB-010A/278 (CHG A) | | | |130214|A| | | 3. REQUIREMENTS 3.1 ;The complete 1/2 Inch Hull and Backup Ball Valve must be in accordance with NAVSEA Drawing 801-6404588 Assembly 98 and DN 6404588D01, less Barrel Nuts (Find No. 46), except as amplified or modified herein.; 3.1.1 ;The three 0.56 diameter holes on Tailpiece Find No. 4 as shown in Section 5-6F of drawing 6404588, must not be drilled.; 3.1.2 ;Hole for Find No. 18 is shown out of position in Section 7-6C on Drawing 6404588. Assembly view on Sheet 3 incorrectly shows hole in Body Insert, Find No. 56 for Stem, Find No. 5 as a through hole.; 3.1.3 ;Drawing 6404588 Section 9-2F is in error: The stem slot does not extend through the ball diameter.; 3.2 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Body, Find No. 14 and Tailpiece, Find No. 4 of Drawing 6404588; Material - ;ASTM-B369, Alloy UNS C96400; Part - ;Stems, Find No. 5 and Find No. 6 of Drawing 6404588; Material - ;QQ-N-286, Alloy UNS N05500, Form 2, Cold Drawn, Annealed and Age Hardened; Part - ;Continuous Thread Studs, Find No. 16 of Drawing 6404588; Material - ;MIL-DTL-1222, Type IV, QQ-N-286, Alloy UNS N05500, Annealed and Age Hardened; PART - ;Self-Locking Heavy Hex Nuts, Find No. 20 of Drawing 6404588; MATERIAL - QQ-N-281, Class A or B, with chemical composition in accordance with MIL-DTL-32258. NOTE: All material must be the same Class. SELF-LOCKING ELEMENT - For 250 degree nuts use ASTM-D6456, Type 1 or ASTM-D4066, Group 01, Class 1 or 2, Grade 1, 2, 3, 4, 5,or 6. For 450 degree nuts use ASTM-D6456, Type 1. Part - ;Stem Retaining Nut, Find No. 9 of Drawing 6404588; Material - ;ASTM B139 UNS C51000 Temper H04; Part - ;Insert, (Q3), Find No. 56 of Drawing 6404588; Material - ;MIL-C-15726, Alloy C71500; Part - ;Ball, Find No. 1 and Ball, Find No. 2 of Drawing 6404588; Material - SAE-AMS-6931 OR Centrifugally cast 6AL-4V, ASTM-B367, Grade C-5, with mechanical properties as listed in supplementary Requirement S6. Note: Mechanical properties for bars, forgings and forging stock over 10" must be as specified in the applicable drawing. If the mechanical properties are not provided in the drawing, the mechanical properties specified in SAE-AMS-6931 Table 2 for material 6" to 10", must be applied. Part - ;Seats (Q3), Find No. 3 of Drawing 6404588; Material - MD71-GG Mearthane (Graphite Filled Urethane). Material must be manufactured by Mearthane Products Inc. Cranston, RI. (Properties Specified Below Only) ITEM PROPERTY ASTM TEST METHOD VALUE (A) Hardness D2240 70 +/- 5 Shore D (B) Specific Gravity D792 1.18 +/- 0.02 (C) Tensile Strength D412 (DIEC) 5000 PSI MIN (D) Compression-Defl D575 700 PSI MIN @ 2% DEF. (E) Tensile Impact D1822 300 FT-LB/SQ IN (Note 1) (TYPE L SPECIMEN) (F) Water Absorption D570 1.5% MAX (1 Week at R.T.) Note 1: These values are minimum averages. Separate specimen values may not vary more than 25% under the specified minimum. 3.3 Testing Certification - Certifications are required for the following tests on the items listed below. Additional testing on other piece parts (if any) per applicable drawings and specifications is still required, but certifications are only required as listed below. Test - ;Ultrasonic Testing is required for SAE AMS 6931 starting material per Note 15 on Drawing 801-6404588; Item - ;Balls, Find No. 1 and 2; Performance - ;In Accordance with SAE AMS 6931 and SAE AMS 2631; Acceptance - ;SAE AMS 2631; Test - Quality Conformance Tests Item - Self-Locking Nuts Performance - ;MIL-DTL-32258; Acceptance - ;MIL-DTL-32258; Attribute - Certificate of Completion Item - Self-Locking Nut Nonmetallic Insert Performance - ;ASTM D6456, Type 1 or ASTM D4066, Group 01, Class 1 or 2, Grade 1, 2, 3, 4, 5, or 6; Attribute - Certificate of Compliance Item - Self-Locking Nuts Performance - This Certificate must state that self-locking nuts were manufactured by an approved source. Approved sources are those listed on QPL-25027 for the appropriate fastener. This QPL may also be considered as approved sources for Heavy Hex self-locking nuts. Attribute - Annealing and Age Hardening Item - ;Stems Find No. 5 and 6 and Continuous Threaded Stud Find No. 16; Performance - QQ-N-286 Test - Ultrasonic Inspection on Starting Material Item - ;All Items requiring certification made from QQ-N-286 with a diameter or minimum distance between parallel surfaces of 4 inches or greater of the starting material, or when required by a drawing or specification invoked elsewhere in this contract; Performance - T9074-AS-GIB-010/271 or MIL-STD-2132, and QQ-N-286 Acceptance - QQ-N-286 Test - ;Liquid Penetrant Inspection; Item - ;Continuous Thread Stud, Find No. 16; Performance - T9074-AS-GIB-010/271; Sampling must be per MIL-DTL-1222 Acceptance - MIL-DTL-1222 Test - ;Dye Penetrant Inspection for Non-Magnetic Grades; Item - ;Self-Locking Heavy Hex Nuts, Find No. 20; Performance - T9074-AS-GIB-010/271 or ASTM-E1417/ASTM-E1444 (Method C solvent removal techniques must not be used on thread) Acceptance - ;NASM25027 with sampling in accordance with MIL-DTL-32258; Test - Weldability Test of ASTM-B369 material Item - ;Body, Find No. 14 and Tailpiece, Find No. 4; Performance - ASTM-B369 Acceptance - ASTM-B369 Test - Pressure Tests Item - Each Assembly Performance - ;General Note 17 A, B, C, D, E, F, G, H, and I of Drawing 6404588; Acceptance - ;General Note 17 A, B, C, D, E, F, G, H, and I of Drawing 6404588; Test - Non-Destructive Tests Item - ;Weld Repair and/or Production Weld (as applicable); Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification 3.4 The pressure tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure tolerances are not provided by drawings, specifications or specified elsewhere in this contract, the following must be used: For pressure tests below 100 PSIG, the pressure tolerance must be +1 PSIG / -0 PSIG. For pressure tests at or above 100 PSIG up to and including 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 50 PSIG. For pressure tests above 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG, rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 200 PSIG. The pressure test time tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure test time tolerances are not provided by drawings, specifications or specified elsewhere in this contract, the following must be used: For a test duration up to and including 1 hour, the tolerance must be +5 minutes / - 0 minutes. For a test duration of more than 1 hour up to and including 24 hours, the tolerance must be +30 minutes / - 0 minutes. For a test duration of more than 24 hours, the tolerance must be +60 minutes / - 0 minutes. 3.5 Confidential Hydrostatic Test Pressures - When test pressures are confidential, certification must reference ;Drawing 830-6404016, Rev B; and the item number to which the item was tested in lieu of the actual pressures. Any drawing requirement to mark the working pressure on the item does not apply and is strictly prohibited. 3.6 Radiography is required on ;Body Find No. 14 and Tailpiece Find No. 4; . 3.7 O-ring grooves and mating sealing surfaces must be inspected per the contractually invoked drawings or specifications. When the drawings or specifications do not provide specific defect criteria or state that no defects are allowed, the General Acceptance Criteria (GAC) standard must be used for inspecting O-ring grooves and mating sealing surfaces only. Repairs to sealing surfaces and O-ring grooves with unacceptable defects may be accomplished within the limits of the size and tolerances provided in the applicable drawing. Repairs thatwould exceed these limits require approval (including final dimensions). The data that is red lined (crossed out) is excluded from the GAC for this contract and is not to be used for acceptance or rejection criteria. The GAC document is identified as Contract Support Library Reference Number CSD008 at https://register.nslc.navy.mil/ 3.8 Specification Change - For QQ-N-281, Class B material: 1 - Footnote 9 to Table II of QQ-N-281 does not apply. 2 - When starting material is Round Bar greater than 3" dia, the mechanical properties of Hex Bar apply. 3.9 Chemours Company (formerly DuPont) Teflon Coating 850G-204 and 852G-201. Use of Chemours Company (formerly DuPont) Teflon Coating 851N-204 and 852N-201 is acceptable until exhausted - Teflon coating of ball(s) must be in accordance with general note ;4.F.; of drawing ;803-4384678; . 3.9.1 Naval Ordnance Systems Command OD 10362 First Revision dated 15 Aug 1961 is provided by Contract Support Library Reference Number CSD018 in ECDS at https://register.nslc.navy.mil/ 3.9.2 CSD099 provides guidance for acceptance/rejection of teflon-coated valve balls after valve assembly production testing. 3.10 Contract Support Library - Additional requirements for this item are identified as Contract Support Library Reference Number ;CSD099; in ECDS at https://register.nslc.navy.mil/ 3.11 Ball Spherical Surface Waviness - Unless otherwise specified on drawing, all sealing area surfaces must have a spherical surface waviness which does not exceed 0.0005 inches of height per inch of spherical surface. Roughness and waviness ratings must apply in a direction which yields the maximum rating, normally perpendicular to the lay. 3.12 ;Surface waviness must be verified prior to Teflon coating; 3.13 A visual inspection shall be performed on the finished seat with acceptance criteria on critical surfaces per CSD167 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. 3.14 Slow Strain Rate Tensile Test Laboratories - The Slow Strain Rate Tensile Test of QQ-N-286 must be performed by one of the following laboratories: Huntington Alloys, a Special Metals Company Attn: Bill Bolenr 3200 Riverside Drive Huntington, WV 257059 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Metallurgical Consultants, Inc. Attn: W. M. Buehler 4820 Caroline PO Box 88046 Houston, TX 77288-0046 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Naval Surface Warfare Center, Carderock Division Attn: Eric Focht Code 614 9500 Macarthur Blvd West Bethesda, MD 20817-5700 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Teledyne Allvac Attn: Dr. W. D. Cao 2020 Ashcraft Ave. Monroe, NC 28110 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Westmoreland Mechanical Testing and Research Inc. Attn: Andrew Wisniewski P.O. Box 388 Youngstown, PA 15696-0388 Mannesmann Rohrenwerke Mannesmann Forschungsinstitut (MFI) Attn: Dr. Weiss Postfach 251160 47251 Duisburg Germany Phone: 011-49-0203-9993194 FAX: 011-49-0203-9994415 ThyssenKrupp VDM USA, Inc. Attn: D. C. Agarwal 11210 Steeplecrest Drive, Suite 120 Houston, TX 77065-4939 Phone: +1 (555) 000-0000 3.15 Seat Stack Height Measurement - To ensure that each seat is within tolerance, check each seat singularly by measuring the seat height over the ball. This measurement is calculated by adding one-half ball diameter to the half stack height dimension on the drawing. Limits are determined by the ball diameter tolerance and the half stack height tolerance. Check dimensions by measuring from the seat back face to top of ball. Manufacturers of seats that do not have a ball of the required size available will be required to manufacture a dummy ball or segment of a ball with sufficient spherical surface to check the above dimension. 3.16 K-MONEL Fasteners - Material must be heat treated per QQ-N-286. 3.16.1 Fasteners that have been hot or cold headed or roll threaded must be solution annealed followed by age hardening subsequent to all heading and thread rolling operations. The mechanical properties on certifications must be actual properties of the annealed and age hardened material and must meet the requirements of QQ-N-286. 3.16.2 QQ-N-286 fasteners that have been headed and/or roll threaded must not beage hardened unless the material has been solution annealed subsequent to the heading and threading operations. Threads formed after the final age hardening heat treatment must be cut or ground only. 3.17 K-MONEL Fasteners - K-MONEL externally threaded fasteners must have mechanical properties determined in accordance with MIL-DTL-1222. Test results must include Tensile, Yield, Elongation and Hardness as required by MIL-DTL-1222. (The Hardness tests must be performed on a full size fastener.) 3.17.1 Studs require an Axial Tensile test in accordance with MIL-DTL-1222. 3.17.2 Headed fasteners require a Wedge Tensile test as specified elsewhere in this contract/purchase order. 3.18 Thread Forming - The following provides the official interpretation of paragraph 4.5.2.7 of MIL-DTL-1222. 3.18.1 In order to qualify for "Alternate Mechanical Testing" found in MIL-DTL-1222J paragraph 4.5.2.7 and utilize the mechanical properties for the starting bar stock in lieu of performing yield strength or proof stress testing on finished fasteners, all of the subsequent provisions found in MIL-DTL-1222J paragraphs 4.5.2.7 a through e must be met. If any single provision is not met, all required mechanical testing must be performed on the finished full sized fasteners. These provisions are explained as follows: a. Proper product lot control and traceability must be in place. b. No heat treatment (including hot heading and hot forming), cold forming, drawing, rolling and thread rolling may be performed on the starting bar, fastener blanks or finished fasteners after the completion of the mechanical testing on the starting bar. c. and d. The proper size starting bar must be selected to ensure mechanical properties of finished fasteners are represented by the mechanical properties of the starting bar. e. The mandatory testing, axial tensile (studs) and wedge tensile (screws and bolts) must be performed on full sized fasteners. Note that there is a typographical error in paragraph 4.5.2.7 and that the axial load test is a mandatory test that must be performed on studs as required in paragraph 4.5.2.7.e. 3.18.2 Thread rolling is a cold working process and is not considered to be a machining or grinding operation. Therefore, fasteners which have rolled threads do not satisfy the provisions of MIL-DTL-1222J paragraph 4.5.2.7.b and are not eligible for the "Alternate Mechanical Testing" provision. 3.18.3 Thread rolling alone is not a sufficient cold working process to qualify a fastener to be in the cold worked (CW) condition. This condition is only applicable to some 300 series stainless steel studs, screws and nuts. These CW condition fasteners must be manufactured from cold worked bar stock or be cold headed in order to qualify. The threads may subsequently be rolled, machined or ground. Testing of the finished fasteners and/or reporting of the starting bar stock material properties is subject to the same provisions found in MIL-DTL-1222J paragraph 4.5.2.7 and discussed above. 3.19 Internal Threads - All internal threads must be formed by cutting. Cold forming of internal threads is not acceptable. 3.20 Thread Lubricant - Thread lubricants containing molybdenum disulfide must not be used on this material. Bacteria in water, especially seawater, causes molybdenum disulfide to break down. The by-products of the breakdown form compounds which attack the fasteners. Anti-galling compound A-A-59004 must be used as a replacement when thread lubricant is required for assembly. 3.21 Thread Inspection Requirements - All threads on threaded parts must be inspected using appropriate inspection methods, inspection systems, and inspection gages/instruments in accordance with FED-STD-H28 series. Substitution of thecommercial equivalent inspection in accordance with ASME B1 series is acceptable. 3.21.1 System 21 of FED-STD-H28/20 must be used as a minimum inspection requirement for threads when the design drawing or design specification does not specify an inspection requirement. 3.21.2 For Navy and Shipyard drawings, system 21 of FED-STD-H28/20 may be substituted for System 22 without further Navy approval when the design drawing invokes System 22 and does not cite governing specifications that specifically require system 22. System 22 of FED-STD-H28/20 must be used when the drawing references other governing specifications that specifically require System 22, such as certain thread types of MIL-DTL-1222. 3.21.3 A written request for concurrence must be submitted when utilizing alternative measuring equipment or measuring systems not applicable to the specified inspection system. 3.22 Component Identification Description (CID) - When applicable drawing(s) and/or specification(s) specify that a nameplate or identification plate is required, the CID number ( ;CID 884245644; ) must be added. When no plate is specified, an identification plate in accordance with MIL-DTL-15024, Type "C" on brass or Type "H" on aluminum must be securely attached to each assembly showing the above CID number. No assembly must be shipped without the CID number attached. 3.23 Welding or Brazing - When welding, brazing, and allied processes are required, as invoked by Section C paragraph 3 requirements, they must be in accordance with S9074-AR-GIB-010A/278, 0900-LP-001-7000 for brazing of piping and pressure vessel applications, or S9074-AQ-GIB-010/248 for brazing of other applications. For all production and repair welding and brazing, personnel and procedures must be qualified under S9074-AQ-GIB-010/248 or 0900-LP-001-7000, as applicable. Repair welding is not permitted on ;QQ-N-286 material; . Procedures and Qualification Data must be submitted for review and approval prior to performing any welding or brazing. 3.24 NAVSEA 0948-LP-045-7010 - Any applicable requirements of NAVSHIPS 4410.17,NAVSEA 0948-LP-045-7010, or 0948-045-7010 which the contractor must meet are included in this contract/purchase order. The above documents are for GovernmentUse Only. Further application of the above documents is prohibited.prohibited. 3.24.1 Marking of material with a Material Designator per the Drawing is also prohibited, with the exception of Fasteners. Fasteners must be marked with a Material Symbol/Designator as specified elsewhere in this contract. 3.25 Mercury Free - Mercury and mercury containing compounds must not be intentionally added or come in direct contact with hardware or supplies furnished under this contract. Mercury contamination of the material will be cause for rejection. 3.26 Configuration Control - The Contractor must maintain the total equipment baseline configuration. For items of proprietary design, Contractor drawings showing the latest assembly configuration must be provided to the Government in electronic (C4) format. Definitions are provided elsewhere in the Contract/Purchase Order. 3.26.1 Waivers/Deviations - All waivers and deviations, regardless of significance or classification require review and approval by the Contracting Officer. Waivers and Deviations must be designated as Critical, Major, or Minor. The Contractor must provide a copy of this request to the QAR. Requests must include the information listed below. a. A complete description of the contract requirement affected and the nature of the waiver/deviation (non-conformance), including a classification of Critical, Major, or Minor. b. Number of units (and serial/lot numbers) to be delivered in this configuration. c. Any impacts to logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel or impacts to the operational use of the product. d. Information about remedial action being taken to prevent reoccurrence of the non-conformance. 3.26.2 All requests for Waivers/Deviations on NAVSUP-WSS Contracts must be submitted to the NAVSUP WSS Contracting Specialist via eMail. 3.26.3 ECPs - The Government will maintain configuration control and change authority for all modifications or changes affecting form, fit, function, or interface parameters of the Equipment and its sub-assemblies. The Contractor must submit an Engineering Change Proposal (ECP) for any Class I or II changes that impact the Equipment covered by this contract. ECPs must be prepared in Contractor format, and must include the following information: a. The change priority, change classification (Class I or Class II), and change justification. b. A complete description of the change to be made and the need for that change. c. A complete listing of other Configuration Items impacted by the proposed change and a description of the impact on those CIs. d. Proposed changes to documents controlled by the Government. e. Proposed serial/lot number effectivities of units to be produced in, or retrofitted to, the proposed configuration. f. Recommendations about the way a retrofit should be accomplished. g. Impacts to any logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel in support of the product. h. Impacts to the operational use of the product. i. Complete estimated life-cycle cost impact of the proposed change. j. Milestones relating to the processing and implementation of the engineering change. 3.27 Certificate of Compliance - (SPECIAL EMPHASIS MATERIAL) The Contractor must prepare and submit a certificate of compliance certifying that the items/components furnished under this contract comply with the requirements of the procurement document, including any/all invoked specifications and drawings. ^ QUALITY ASSURANCE REQUIREMENTS ^ 3.28 See CDRL DI-MISC-80678 (Test Certification) - A statement of tests performed, listing the pieces tested must be furnished along with a copy of the test results. Certification must include the contractor's name, address and date, quantity inspected, identified to the contract/purchase order and item number, and the Contractor's or authorized personnel's signature. Test certifications must reference the standard/specification, including the revision, to which the testing was performed and the acceptance criteria used. Test procedure numbers may also be referenced on test reports. Test reports on weld...

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